Search a number
-
+
10524142201 = 17401604801
BaseRepresentation
bin10011100110100100…
…11010101001111001
31000011110000211001111
421303102122221321
5133023140022301
64500144520321
7521540506216
oct116322325171
930143024044
1010524142201
114510670891
1220586200a1
13cb94761a1
1471ba00b0d
15418de4551
hex27349aa79

10524142201 has 4 divisors (see below), whose sum is σ = 10524764404. Its totient is φ = 10523520000.

The previous prime is 10524142159. The next prime is 10524142207. The reversal of 10524142201 is 10224142501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3007425600 + 7516716601 = 54840^2 + 86699^2 .

It is a cyclic number.

It is not a de Polignac number, because 10524142201 - 27 = 10524142073 is a prime.

It is a super-2 number, since 2×105241422012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10524142207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285000 + ... + 319801.

It is an arithmetic number, because the mean of its divisors is an integer number (2631191101).

Almost surely, 210524142201 is an apocalyptic number.

It is an amenable number.

10524142201 is a deficient number, since it is larger than the sum of its proper divisors (622203).

10524142201 is an equidigital number, since it uses as much as digits as its factorization.

10524142201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622202.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 10524142201 its reverse (10224142501), we get a palindrome (20748284702).

The spelling of 10524142201 in words is "ten billion, five hundred twenty-four million, one hundred forty-two thousand, two hundred one".

Divisors: 1 17401 604801 10524142201